These are safe in the dishwasher, freezer, and microwave.
Brad's Deals Editor Jason,
This 6-Pack of Glass Food Storage Containers in Teal Blue, originally $18.99, is on sale for $12.65 at YH-Goods via Amazon. Note this price is for the Box style in Teal Blue. The other styles and colors are available for additional cost. Shipping is free when you use a Prime account or free Prime trial. Shipping is also free when you spend $25 or more. Otherwise, it adds $5.99. Similar sets sell for over $30 elsewhere. This glass set includes six 4-ounce containers. They are safe in the dishwasher, freezer, and microwave. Sales tax is charged in most states.